KR830007941A - How to bleach fiber and kill microorganism - Google Patents

Abstract

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Description

How to bleach fiber and kill microorganisms.

Since this is an open matter, no full text was included.

Claims (31)

Removing pigmentation from the foil or fibers of fibers and eradicating microorganisms in or on organic or inorganic supports by treating the glass or supports from the microorganisms with water-soluble amine phthalocyanine or aluminum phthalocyanine in the presence of water and sunlight. Or in the method of reporting the latter (organic or inorganic support) for microorganism exfiltration, a neutral group such as a halogen atom or pseudo-halogen or these phthalocyanines which does not impart solubility in water with water-soluble zinc phthalocyanine or aluminum phthalocyanine The method according to claim 1, characterized in that the use of sulfated zinc phthalocyanine or aluminum phthalocyanine is further substituted by a mixture of. 2. The sulfonated zinc phthalocyanine according to claim 1, wherein the latter is further substituted by neutral groups such as halogen atoms or pseudo-halogens, or mixtures of these phthalocyanine compounds, which do not impart solubility to water under water and sunlight irradiation or A method of removing bleaching or coloring from a fiber, characterized in that it is treated with aluminum phthalocyanamine. 2. The solution of claim 1, wherein the latter is further substituted by water and a neutral group (e.g., by a halogen atom or pseudo-halogen, or a mixture of phthalocyanine compounds) that does not impart solubility to water under irradiation with sunlight. A method of protecting microorganisms from the destruction of microorganisms in or on an organic or swelling support, characterized in that it is treated with zinc phthalocyanine or aluminum phthalocyanine. The method according to claim 1, wherein the substituents present in the molecule may be the same or different using zinc phthalocyanine or aluminum phthalocyanine using the following structural formula (1). (One) In the following structural formula, MePc is zinc phthalocyanine or aluminum phthalocyanine series, Y is hydrogen, alkali metal ion, ammonium ion or amine salt ion v is between 1 and 4 R is fluorine, chlorine, bromine, iodine or cyano X is between 0.1 and 8. The method according to claim 4, wherein the zinc phthalocyanine or aluminum phthalocyanine is used. (2) In the following structural formula MePc is a zinc phthalocyanine or aluminum phthalocyanine ring system, Y ′ is hydrogen, alkali metal ion and ammonium ion, v ′ is between 1, 3 and 4 R ′ is chlorine or bromine, and x 'is between 0.5 and 8. 6. A compound according to claim 5, wherein Y 'is hydrogen, sodium or potassium and v' is 2 to 4 preferably any number between 3 and 4 and R 'is chlorine or bromine, preferably chlorine, and x' is 0.8. Using zinc phthalocyanine or aluminum phthalocyanine of formula (2) between 2 and 2. The zinc phthalocyanine or aluminum phthalocyanine of formula (2) according to claim 5, wherein Y 'is hydrogen, sodium or potassium, v' is between 3 and 4, R 'is bromine and x' is between 0.5 and 1.5. Using. The method according to any one of claims 4 to 7, wherein phthalocyanine of the formula (1) or (2) is used, wherein is an aluminum phthalocyanine ring system. The method according to claim 8, wherein aluminum phthalocyanine of the following structural formula is used. In the following structural formula, AlPc is an aluminum phthalocyanine ring system, x ″ is any number between 0.8 and 1.5, v ″ is a number between 3 and 4, and also Y ″ is hydrogen or sodium. The support according to claim 3, characterized in that the support is treated in an aqueous bath or in an aqueous bath containing one or more of the sulfonated zinc phthalocyanine or aluminum phthalocyanine compounds as defined in claims 3-9. When composed or containing water, these compounds are compounded in the support and the support is irradiated with an artificial light source (preferably an incandescent or infrared lamp) located in the treatment bath or outside the latter, or the support is directly exposed to daylight. Is irradiated in the treatment bath or the aqueous support in a systemic state after the irradiation or the support is removed from the bath. 11. An aqueous solution according to claim 10, wherein the fiber is irradiated with visible and / or infrared light in the presence of oxygen, containing an zinc phthalocyanine or aluminum phthalocyanine derivative as defined in claims 3-9, and treated with an inorganic salt, if necessary. A method for eradicating microorganisms on fibers and protecting the latter against invasion. 12. The sterilization of a wash according to claim 11, wherein the wash is washed under visible and / or infrared light with a wash solution containing from 0.001 to 100 ppm of one or more phthalocyanine derivatives as defined in Claims 3 to 9. Way. 12. The method of claim 11, characterized in that the treatment of fibers containing 0.01 to 50 ppm of zinc phthalocyanine or aluminum phthalocyanine derivatives as defined in claims 3 to 9, wherein the bath is directly irradiated with artificial tubular or wetted with fibers. Method of sterilization or antibacterial treatment of fiber irradiated with artificial light source or exposed to sunlight. The treatment of the fiber in a hydrothermal bath containing sulfonated zinc phthalocyanine or aluminum phthalocyanine at a concentration of 0.01 to 50 mg / L as defined in claim 2 or 4 or 9. How to. 15. The process according to claim 14, which is carried out outside the treatment bath or the latter with an artificial light source, preferably an incandescent lamp or near lamp, or when the fibers are removed and wetted from the treatment bath or irradiated or immersed or washed. And irradiating the fiber with sunlight. 16. The method for cleaning and bleaching a fiber according to any one of claims 14 to 15, wherein the latter is treated with a liquid containing an ordinary detergent in addition to a sulfonated zinc phthalocyanine and / or an aluminum phthalocyanine compound. The method of claim 1, wherein the surface of the jade, wall, furniture, and the like is subjected to the use of an aqueous solution containing Hanan or more phthalocyanine compounds as defined in claims 1 to 9, followed by exposure to sunlight and If sterilized by irradiating with an artificial tube source that selects infrared and / or visible light. 10. The method of claim 1, wherein 0.01 to 50 ppm, preferably 0.01 to 10 ppm of one or more phthalocyanine derivatives as defined in claims 1 to 9 are added dropwise to the water of the swimming pool and swimming pool. Sterilization method, which can also be left as a phosphorescent tube. The sterilization method according to claim 1, wherein 0.001 to 100 ppm, preferably 0.01 to 10 ppm of one or more phthalocyanine derivatives as defined in claims 1 to 9 are added dropwise to the effluent from the wastewater purification apparatus. 10 to 30% of the one or more phthalocyanine compounds (preferably phthalocyanine compounds defined in claim 9) of 50 to 80% (based on the processing agent) as defined in claim 9 A method of preparing an agent or bleach having an antimicrobial activity, characterized in that it is combined with a mixture of NaCl or Na ₂ SO ₄ of 0) to 0 to 90% of water and purified. The compound according to claim 20, wherein one or more of its phthalocyanine or aluminium phthalocyanine compounds as defined in claims 2 or 4 to 9 are combined with a bleach if necessary in a mixture of one or more organic detergents, alkali enhancer salts. Method for producing a cleaning agent, characterized in that separated cleanly. 22. A process according to claim 21, characterized by the compounding of 0.0005 to 1.5% by weight (based on the total composition) of sulfonated zinc phthalocyanine or aluminum phthalocyanine compounds as defined in claims 4 or 9. A surface according to claim 21, wherein from 0.005 to 1% of sulfonated phthalocyanine as defined in claims 9 to 10 to 50% of an anionic, nonionic, semipolar, cation or zwitterionic surface. Characterized in that it is combined in a mixture of active supports, if necessary, in a conventional detergent and separated neatly. The method of claim 23, wherein the water-soluble alkyl benzenesulfoate, alkyl sulfate, alkyl polyethoxy-ether-sulfate, paraffin sulfonate, α-olefin sulfonate, α-sulfocarboxylic acid, salts and esters thereof, alkyl glyceryl-ether -Sulfonates, fatty acid monoglyceride-sulfates or -sulfonates, alkylphenol-polyethoxy-ether-sulfates, 2-acyloxy-alkanesulfonates, β-alkoxyalkanesulfonates, soaps, polyethoxy-fats Alcohols, alkylphenols, polypropoxyglycols, polypropoxy-ethylene-diamines, amine oxides, phosphine oxides, sulfoxides, aliphatic secondary and tertiary amines, aliphatic quaternary ammonium phosphonium sulfonium compounds, or the support A mixture of surface active supports. 24. The composition of claim 23 comprising water soluble alkali metal carbonate, borate, phosphate, polyphosphate, bicarbonates and silicates, water soluble aminopolycarboxylates, pyrates, polyphosphates and polycarboxylates, and also water-insoluble aluminium silicates. 10 to 60% of alkaline enhancer salts from the group. The method for preparing a zinc phthalocyanine or aluminum phthalocyanine compound of formula (1) according to claim 23, wherein the sulfochloride obtained by reacting phthalocyanine of the structural formula (MePc) R _x with chlorosulfonic acid is hydrolyzed. (One) In the following structural formula MePc is a zinc phthalocyanine or aluminum phthalocyanine ring system Y is hydrogen, alkali metal ion, ammonium ion or amine salt ion v is a number from 0.1 to 4 R is fluorine, chlorine, bromine, iodine or cyano x is 0.1 to 8. The phthalocyanine of the formula (MePc) R′x ′ is hydrolyzed with sulfochloride obtained by reacting with chlorosulfonic acid, wherein MePc is a zinc phthalocyanine or aluminum phthalocyanine ring system, and Y ′ is hydrogen or an alkali metal. Ions or ammonium ions, v 'is 1.3 to 4, preferably 3 to 4, R' is chlorine, bromine or iodine, x 'is 0.5 to 8, preferably 0.8 to 4, Especially preferably Y 'is hydrogen, sodium or potassium, cv' is a number from 2 to 4, preferably 3 to 4, R 'is chlorine or bromine, preferably chlorine and x' is 0.8 A process for preparing the phthalocyanine compound of the following structural formula (2) which is a number from 2 to 2. (3) The structural formula of claim 26 or 27 or The phthalocyanine of (1) or (2) is a phthalocyanine compound of formula (1) or (2), wherein the phthalocyanine is hydrolyzed with sulfochloride obtained by reacting with chlorosulfoic acid, or preferably AlPc is aluminum phthalocyanine ring and Is 0.8 to 1.5, v ″ is 3 to 4, Y ″ is hydrogen or sodium, and the phthalocyanine compound of the following structural formula. The phthalocyanine of formula (MePc) -R _x is preferably sulfonated with oreum and, if necessary, the following formula, which may be equal to or different from the substituent R present in the molecule, characterized by the conversion of the obtained sulfonic acid to a salt: The method of manufacturing the phthalocyanine compound of 1). (One) Where MePc is a zinc phthalocyanine or aluminum phthalocyanine ring system, Y is hydrogen, alkali metal ion, ammonium ion or amine salt ion, v is a number between 0.1 and 4, or R is fluorine, chlorine, bromine, urethra and cyano, x is a number between 0.1 and 8. 27. The process of claim 26, wherein the formula (MePc-)-(SO ₃ Y) _v phthalocyanine is chlorinated, brominated or iodide. In the following structural formula, MePc is the zinc phthalocyanine or aluminum phthalocyanine limit, Y is hydrogen, alkali metal ion, ammonium ion or amine salt ion v is a number between 0.1 and 4, R ″ is chlorine, bromine, urethra or iodine, x is a number from 0.1 to 8. 27. The structure of claim 26, wherein A process for preparing the phthalocyanine compound of (1), wherein the substituent R present in the following structural molecule, characterized by reacting phosphorus phthalocyanine with zinc or ammonium salt or alcoholate. (One) In the above formula MePc is a zinc phthalocyanine or aluminum phthalocyanine ring system, Y is hydrogen, alkali metal ion, ammonium ion or amine salt ion, v is a number between 0.1 and 4, R is fluorine, chlorine, bromine, iodine and cyano, x is a number from 0.1 to 8, Pc is a metal free phthalocyanine ring. ※ Note: The disclosure is based on the initial application.